Red-vented Cockatoo vs Tanimbar Corella

Cacatua haematuropygia compared with Cacatua goffiniana

Key Differences

• Red-vented Cockatoo is Critically Endangered while Tanimbar Corella is Near Threatened.

Taxonomic Classification

Rank	Red-vented Cockatoo	Tanimbar Corella
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Psittaciformes (อันดับนกแก้ว)	Psittaciformes (อันดับนกแก้ว)
Family same	Psittacidae (True Parrots)	Psittacidae (True Parrots)
Genus same	Cacatua	Cacatua
Species	Cacatua haematuropygia	Cacatua goffiniana

Evolutionary Relationship

Red-vented Cockatoo and Tanimbar Corella share a common ancestor at the Genus level: Cacatua.

Conservation Status

Red-vented Cockatoo

CR — Critically Endangered

Tanimbar Corella

NT — Near Threatened

Physical Characteristics

Attribute	Red-vented Cockatoo	Tanimbar Corella
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-vented Cockatoo

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Tanimbar Corella

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Indonesia, Singapore, Taiwan), Europe (5 countries), and South America (Ecuador). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Tanimbar Corella

Tanimbar Corella (Cacatua goffiniana) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway